.head{
    margin: 15px 0  0px 0 ;
    line-height: 15px;
    /* position: fixed;
    top: 0;
    left: 0;
    z-index: 1; */
}
.head span{
  margin: 0 145px  0 125px;
}

/* .search{
  position: fixed;
  top: 51px;
  left: 0;
  z-index: 1;
} */
.search .van-search{
    padding: 0px 15px;
    width: 100%;
}


/* .sort{
  position: fixed;
  top: 99px;
  left: 0;
  z-index: 1;
} */
.van-cell .van-icon-arrow::before{
  content:none;
}

.mark .van-cell__left-icon{
  margin: -10px 0 0  345px;
  
}
.mark .van-collapse-item .van-cell{
   overflow:visible;
   padding: 0;
}


.van-collapse-item__content{
  width: 390px;
  height: 30px;
  display: flex;
  justify-content:space-between;
}
.van-cell__left-icon, .van-cell__right-icon {
  height: 0px; 
  font-size: 21px;
  line-height: 0px; 
}
.van-cell .van-cell__left-icon{
  height: 0;
  line-height: 0;
}
.van-collapse-item__wrapper .van-collapse-item__content{
  width: 340px;
  padding: 0px 10px;
}
.tradename{
  height: 123px;
  width: 375px;
}
.good_sh{
  float: left;
}
.good_sh img{
  width: 100px;
  height: 100px;
}
.good_she h2{
  margin-bottom: 35px;
  font-size:12px; 
}
.good_she span{
  margin: 4px;
}
.yans{
  color: red;
}
.yana{
  font-size: 10px;
  color:#c2c2a3;
}
